 h3.home-content{
    font-size: 222%;
    text-align: center;
     margin-top: 4em;
     margin-bottom: 2em;
 }

 div#container{
     margin:0 auto ;
     height:20em;
     min-width: 20em;
     max-width: 30em;
 }

 div.hot_data{
     text-align: center;
     margin-top: 2em;
 }